<?php

interface IBlackList
{	
	/*
	 *
	 */
	public function getBlackListByUid($uid);
	
	/*
	 *
	 */
	public function getBlackListByGid($gid);
	
	/*
	 *
	 */
	public function addBlack($blackData);
	
	/*
	 *
	 */
	public function removeBlackFromUser($black_id, $uid);
	
	/*
	 *
	 */
	public function removeBlackFromGroup($black_id, $gid);
}
